Projects

Completed in October 2013 for TrustPower in the Hawkes Bay, the Esk Medium Hydro Civil Works Project comprised the construction of two Run of River Hydro Schemes with a combined generation capacity of 3. 8MW. MAP Projects scope included all of the stream intakes, power stations and pipework’s...

In 2014 TrustPower showed their confidence in MAP by awarding this small and technically challenging Project to us. It entailed the raising and levelling of the Dam Crest of the Patea Dam in the Taranaki to achieve compliance with current Dam Safety. This Included cut and fill earthworks and the construction of a concrete retaining wall...

This 3 month job in 2010 was to raise the Spillway on the Patea Dam. This was our first project for TrustPower and involved the raising of 110m of spillway by 1m to achieve a 1 in 10,000 year flood compliance. This small project delivered well, led to MAP Projects being chosen by TrustPower to build the Esk Hydro scheme...

This 3 month job in 2014 for TrustPower was to repair the downstream toe of the Dam that was damaged in a big rain event and consisted of cut and fill earthworks and borrowing and placing Riprap.

The downstream toe was “landlocked” by the overhead transmission lines and the powerhouse penstocks and required an innovative idea to lower a trolley down the face of the dam. The work method delivered a great project outcome safely...